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CAS No.: 1643-19-2
Product Name: Tetrabutylammonium bromide(TBAB)
Synonyms: Tetrabutyl ammonium bromide; TBAB
Molecular Formula: C16H36BrN
MW: 322.37
Properties：
Content 99%, type of white solid, melting point 101 -104.
Hygroscopic, soluble in water, alcohol, acetone, chloroform, slightly soluble in benzene.
Specification:
|
Items |
Specification |
|
Appearance |
White to almost white crystalline powder |
|
Assay |
99.0% min |
|
Free amine value |
3mg KOH/g max |
|
Water |
0.5% max |
Product Package:
25KG Cardboard drum. Store in light, cool, dry and ventilated place.
Application:
Such as halogen replacement reaction, redox reaction, alkylation of N-, CABBEEN two chlorine in the presence of phase transfer catalyst in organic synthesis.
The curing accelerator - powder coating, epoxy resin polymerization, phase transition in the refrigeration system of cold storage material.
Some photos of shipment:
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